B01J 2219/32268
Relating to blocks in the same horizontal level
Official title: relating to blocks in the same horizontal level
B01J2219/32268 (Relating to blocks in the same horizontal level) appears on 46 US grants and 34 published applications in this corpus.
Search patents in B01J- Granted patents
- 46
- Published applications
- 34
- Assignees
- 27
- Inventors
- 105
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 5 | 3 |
| 2009 | 3 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 3 |
| 2016 | 2 | 2 |
| 2017 | 3 | 1 |
| 2018 | 3 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatuses and processes for distillation and distillation column assembly5 May 2026US 12,616,950 B2Air Prodcuts and Chemicals, Inc.
- Structured packing bed for high pressure mass transfer and/or heat exchange applications22 Jul 2025US 12,366,416 B2Sulzer Management AG
- Structured packing for gas phase reactor31 Dec 2024US 12,179,167 B2Julius Montz GmbH
- Stripper and packing apparatuses12 Jul 2022US 11,383,214 B2T. EN Process Technology, Inc.
- Three dimensional structured packing for improving the contact between a gas phase and a dispersed solid phase following in counter-current9 Nov 2021US 11,168,264 B2Ifp Energies Nouvelles
- Apparatuses and processes for distillation and distillation column assembly24 Apr 2025US 2025/0128234 A1Air Products and Chemicals, Inc.
- Structured packing bed for high pressure mass transfer and/or heat exchange applications9 Nov 2023US 2023/0358480 A1Sulzer Management AG
- Structured packing for gas phase reactor26 Jan 2023US 2023/0028694 A1Julius Montz GmbH
- Packing Element Placed Inside a Chamber to Promote Contact Between Circulating Fluids29 Dec 2022US 2022/0410117 A1Totalenergies Raffinage Chime
- Stripper and packing apparatuses1 Apr 2021US 2021/0094010 A1Technip Process Technology, Inc.
Most cited
By later US patents
- Spiral cut honeycomb body for fluid mixing22US 6,227,699 B1Corning Incorporated · 2001
- Packing for material exchange columns21US 4,501,707 AKuhni AG · 1985
- Liquid-vapor contact column21US 5,486,318 AThe BOC Group, Inc. · 1996
- Packing for a counterflow high pressure column18US 5,725,810 ASulzer Chemtech AG · 1998
- Ceramic structures16US 4,743,578 AImperial Chemical Industries PLC · 1988